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A pictorial representation of the logic of a program is called?
The similarities between main memory and registers is that they are: I volatile Il under the direct control of the user ll protected by the system unit lIV for system
use only?
The parts of the taskbar include: I recycle bin Il start button lII system tray IV quick launch toolbar
The software whose output is intended for the human user is called?
Software is referred to as the?
The smallest unit of information representation which is addressable on the computer memory is?
Data to be processed by the microprocessor is temporarily stored in the?
Which of the following is not a computer output device?
Which of the following can be described as the brain of the computer hardware?
A common communication pathway shared by hard- ware components in the computer is called?
The primary memory of the computer can be divided into?
The full meaning of the acronym ENIAC is?
Which generation of computers used vaccum tubes in their circuitry?
Which of the following was used by Joseph Marie Jacquad in inventing the Loom?
Which of the following is true about raw data?
Arrange in a hierarchical order by date, the following inventions: I. slide rule; Il. pascaline; IIl, analytical engine; v. difference engine.
Which of the following represents features of a computer?
I. It is constructed from electronics components.
II. It has self regeneration capability.
IlI. It has facility for storage of data and programs.
IV. It has provision for input and output data.
The first calculating device is the?
The number of cells that contain numeric data in the table above is?
Use the MS-Excel below to answer this question.
| A | B | C | D | |
| 1 | BOOKS | SUPPLIED | TO SENIOR | HIGH SCHOOL |
| 2 | FORMS | MATHS | ICT | ENGLISH LANGUAGE |
| 3 | SHSI | 2456 | 6580 | 5678 |
| 4 | SHSII | 3450 | 4009 | 4400 |
| 5 | SHSIII | 8765 | 4500 | 9000 |
The number of cells that contain data in row 1 is?